TONIGHT FROM THE ORANGE COUNTY JAIL, WESH2 NEWS ON CW18. POLICE USING BOTH COMPOSITE SKETCH AND SURVEILLANCE IMAGES OF A WHITE CAR HOPING THE EVIDENCE LEADS THEM TO THE MAN WHO KILLED A 20-YEAR-OLD OUTSIDE ORMC MONDAY NIGHT. TRAVELL ISLEAND SPOKE TO THE YOUNG MAN EARLIER TO NIGHT AND HE WITNESSED THE WHOLE THING. I'M NOT GOING SIT HERE ALL DAY AND NOT HAVE JUSTICE FOR WHAT HAPPENED TO MY GREENED HE'S DOING ALL HE CAN TO HELP FIND THE PERSON WHO KILLED HIS BEST FRIEND. HE SPENT TIME WITH THE POLICE ARTIST ON FRIDAY DESCRIBING THE TRIGGER MAN. HE BROUGHT OUT A SKETCH THAT LOOKED JUST LIKE THE MAN. HE GUNNED DOWN ALEX MAZIN IN FRONT OF ORLANDO REGIONAL MEDICAL CENTER. THEIR WERE LEAVING THE HOSPITAL WHEN THIS WHITE NISSAN PULLED UP NEXT TO THEM. STARTED MESSING WITH US AND TELLING US JUST TO GET ON THE SIDEWALK, GET ON THE SIDEWALK, BUT HE SAID, SHUT UP, LEAVE US ALONE. THAT IS WHEN SOMEONE IN THE BACKDOOR OPENED THE BACK DOORS AND OPENED NEAR, MAZIN WAS SHOT IN THE CHEST AND THE NECK. THE SHOOTER IS A BLACK MAN BETWEEN THE AGES OF 18 AND 23, MEDIUM COMPLEXION AND SHORT DREADED HAIR WITH BEADS. SOMEBODY HAS GOT TO KNOW THIS PERSON, SOMEBODY HAS GOT TO KNOW SOMETHING. MAZIN'S GIRLFRIEND HOPES THE SKETCH AND $5,000 LE WARD WILL HELP FIND THE PERSON RESPONSIBLE FOR LEAVING A ONE-YEAR-OLD WITHOUT HIS FATHER. NOT KNOWING HOW AMAZING HIS FATHER WAS, THE MOST HEARTBREAKING THING FOR ME, BECAUSE SEEING HIM WITH HIS KID,